* Misc Changes to error handling.  Error 221 is treated as transient and will be rechecked (Note this error will be cached for 1hr).
* Added option to restrict access for a group ... people in this group will only have Corp rules processed - designed for Alliance boards to allow
them to remove access to a corp before the corp has been dropped from the Alliance but allows the posability of controlling access via corp name.
* Added option to prevent a specified group from having an account at all on Jabber even if other rules say they should.
Merge branch 'master' of github.com:barneycg/temars-eve-api